Quick disassembly and assembly type corn lodging-resistant supporting device

Abstract

The utility model relates to the technical field of corn planting, in particular to a quick disassembly and assembly type corn lodging-resistant supporting device which comprises a ground inserting stand column, stabilizing plates are rotationally installed at the bottoms of the left side and the right side of the ground inserting stand column through rotating shafts, and conical rod barrels are fixedly connected to the front side and the rear side of each stabilizing plate. And a stabilizing conical rod is arranged at the top of the stabilizing plate in a penetrating manner. The problems that the overall adjusting height distance of the device is limited, the upper portion and the lower portion of corn straw cannot be clamped and fixed at the same time, and the corn straw is prone to being broken from the upper portion and inconvenient to store and carry in strong wind and heavy rain weather are solved, the supporting area of the device can be increased, the device can be more stably fixed to the ground, and the practicability is high. Therefore, the device is more stable when fixing the corn straws, effectively ensures that the corn straws cannot be broken, improves the protection performance of the device on the corn straws, can be folded and stored, and can be more conveniently carried by a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to corn planting technical field, concretely is a quick disassembly and assembly type corn anti-lodging support device. BACKGROUND

[0002] Corn is one of the important food crops in the world, which is rich in nutrients, rich in dietary fiber, mineral potassium, vitamin B2, carotene and other nutrients. When planting corn, due to the high corn stalk and heavy fruit, the corn stalk will often appear lodging phenomenon due to strong wind and heavy rain, affecting the normal growth of corn. Especially in the corn breeding experiment, if lodging occurs, it will affect the experimental results, and serious ones will need to be re-cultivated, prolonging the cultivation experiment period. Therefore, an anti-lodging device is needed for support.

[0003] Through retrieval, the publication number is CN216722307U, and the name is a yunnan rhizoma polygonati anti-lodging device. It includes a supporting mechanism, an adjusting mechanism and a fixing mechanism. Through research and analysis, it is found that although the device can be stably supported and does not need to be adjusted regularly by artificial anti-lodging device, it still has the following shortcomings to some extent.

[0004] For example, the overall height of the device is limited, and it cannot clamp and fix the upper and lower parts of the corn straw at the same time. In strong wind and heavy rain weather, the corn straw is easy to be broken from the upper part, which still affects the normal growth of corn. At the same time, it is not convenient to store and carry, the device occupies a large space, and the staff is not convenient to disassemble and assemble. In order to solve the above technical problems, we design a quick disassembly and assembly type corn anti-lodging support device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a quick disassembly and assembly type corn anti-lodging support device, which has the advantages of quick disassembly and assembly, adjustable support height, and convenient storage and carrying. The overall height of the device is limited, and it cannot clamp and fix the upper and lower parts of the corn straw at the same time. In strong wind and heavy rain weather, the corn straw is easy to be broken from the upper part, which still affects the normal growth of corn. At the same time, it is not convenient to store and carry, the device occupies a large space, and the staff is not convenient to disassemble and assemble.

[0006] To achieve the above object, the utility model provides following technical scheme: a quick disassembly and assembly type corn anti-lodging support device, the bottom of left and right sides of ground -inserting stand is all installed with stable plate through pivot rotation, the front and back sides of stable plate all are fixedly connected with conical rod cylinder, the top of stable plate is provided with stable conical rod, the surface of ground -inserting stand is installed with movable sleeve, the left side of movable sleeve is connected with bolt no.

[0007] Preferably, the bottom of the ground-inserting stand and the stable conical rod is a conical tip structure, the top of the stable plate is an arc surface structure, and is in a state of close contact with the surface of the ground-inserting stand.

[0008] Preferably, the length of the conical rod cylinder is greater than the length of the stable conical rod, and the size of the conical rod cylinder inner cavity is matched with the size of the stable conical rod.

[0009] Preferably, the right side of the bolt no. 1 penetrates into the inner cavity of the movable sleeve and is in close contact with the surface of the ground-inserting stand, and the bottom of the bolt no. 2 penetrates into the inner cavity of the fixed shell and is in close contact with the top of the inner rod.

[0010] Preferably, the left side of the fastening bolt penetrates through the arc plate no. 2 and is in threaded connection with the front side of the arc plate no. 1, and the left side of the front and back sides of the inner rod is provided with an installation groove for installing the reset spring.

[0011] Preferably, the arc plate no. 1 and the arc plate no. 2 are of the same structure, and the inner arc surface of the inner arc plate is made of rubber material.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a stable plate is assisted to support to the ground -inserting stand, after the ground -inserting stand is inserted into the ground, utilizes the stable cone pole to fix the stable plate on the ground, can increase the support area of device, make device more stable fixed on the ground, to make device more stable when fixing corn straw, will not have the lodging phenomenon, improve the support effect.

[0014] 2. The utility model discloses a bolt one is fixed in the surface of ground -inserting stand with movable sleeve, and utilizes movable sleeve height adjustment on the surface of ground -inserting stand to can adjust the height of fixed assembly, and setting two fixed assemblies can fix the upper and lower ends of corn straw simultaneously, effectively guarantee that corn straw will not break, improved the protection performance of device to corn straw.

[0015] 3. The utility model discloses the whole can be folded and stored, can more convenient and convenient user carries, make staff in the installation process more quickly, do not need gradually to the device assembly, greatly improved the dismounting time of device, reduced the labor intensity of staff, improved work efficiency. DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the storage state three-dimensional schematic diagram of the utility model;

[0018] Figure 3 It is the partial structure three-dimensional schematic diagram of the utility model;

[0019] Figure 4 It is the utility model Figure 3 The enlarged schematic diagram of A;

[0020] Figure 5 It is the disassembly schematic diagram of the utility model extension assembly.

[0021] In the drawing: 1, ground -inserting stand;2, stable plate;3, stable cone pole;4, movable sleeve;5, bolt one;6, fixed frame;7, extension assembly;71, fixed shell;72, bolt two;73, inner rod;74, reset spring;75, clamping rod;8, fixed assembly;81, arc plate one;82, inner arc plate;83, arc plate two;84, fastening bolt;85, buffer spring;9, cone rod cylinder;10, positioning hole. CONCRETE IMPLEMENTATION

[0022] Please refer to Figures 1-5The utility model provides a quick dismounting type corn anti-lodging support device, including the ground -inserting stand 1, and the bottom of both sides of ground -inserting stand 1 is rotatably installed with stabilizing plate 2 through the pivot, and the front and back of stabilizing plate 2 are fixedly connected with conical rod cylinder 9, by setting conical rod cylinder 9, can be received stable conical rod 3, makes the device can be folded and received, reduces the space occupation, makes it convenient for carrying, the top of stabilizing plate 2 is penetrated with stable conical rod 3, and the surface of ground -inserting stand 1 is installed with movable sleeve 4, and the left side of movable sleeve 4 is threadedly connected with bolt one 5, by setting bolt one 5, can be fixed in the specified position on the surface of ground -inserting stand 1 with movable sleeve 4, to make it convenient for user to carry out different height adjustment to movable sleeve 4, and the front and back of movable sleeve 4 right side are fixedly connected with fixed frame 6, and the surface of fixed frame 6 is provided with positioning hole 10, and the inboard of fixed frame 6 is installed with stretch assembly 7, and stretch assembly 7 includes fixed shell 71, and fixed shell 71 is rotatably installed in the inboard of fixed frame 6, and the right side of fixed shell 71 top is rotatably installed with bolt two 72, and the inner chamber of fixed shell 71 is penetrated with inner rod 73, by setting inner rod 73 and fixed shell 71, can adjust the length of connection, to be able to distance corn straw different position and support fixed, can adapt to different occasions and use, and the left side of the front and back of inner rod 73 is embeddedly installed with return spring 74, by setting return spring 74, can make clamp rod 75 stably clamp into the inside of positioning hole 10, also can make clamp rod 75 press and then automatically reset, and the surface of return spring 74 is fixedly connected with clamp rod 75, and the end away from return spring 74 of clamp rod 75 penetrates fixed shell 71 and extends to the inner chamber of positioning hole 10, and the right side of inner rod 73 is fixedly installed with fixed assembly 8, and fixed assembly 8 includes arc plate one 81, and arc plate one 81 is fixedly installed on the right side of inner rod 73, and the rear side of arc plate one 81 is rotatably installed with arc plate two 83, and the opposite side of arc plate one 81 and arc plate two 83 is fixedly connected with buffer spring 85, and the surface of buffer spring 85 is fixedly connected with inner arc plate 82, by setting buffer spring 85, can make inner arc plate 82 buffer when clamping corn straw, avoid the damage to the surface of corn straw, and the front side of the right side of arc plate two 83 is penetrated with fastening bolt 84,

[0023] Please refer to Figure 1 and Figure 2 The bottom of ground -inserting stand 1 and stable conical rod 3 is the structure of taper tip, the top of stabilizing plate 2 is the structure of cambered surface, and is in the state of adhesion with the surface of ground -inserting stand 1,

[0024] Please refer to Figure 1 and Figure 2 The length of conical rod cylinder 9 is greater than the length of stable conical rod 3, and the size of the inner chamber of conical rod cylinder 9 is matched with the size of stable conical rod 3,

[0025] Please refer to Figure 1 and Figure 3, the right side of the first bolt 5 penetrates the inner cavity of the movable sleeve 4 and is in close contact with the surface of the ground insertion column 1, and the bottom of the second bolt 72 penetrates the inner cavity of the fixed shell 71 and is in close contact with the top of the inner rod 73;

[0026] Please refer to Figure 3 , the left side of the fastening bolt 84 penetrates the arc plate two 83 and is in threaded connection with the front side of the arc plate one 81, and the left side of the front and back of the inner rod 73 is provided with a mounting groove for mounting the reset spring 74;

[0027] Please refer to Figure 3 and Figure 4 , the arc plate one 81 and the arc plate two 83 are the same in structure, and the inner arc surface of the inner arc plate 82 is made of rubber material, which can more safely clamp the corn stalks and avoid damaging the corn stalks during clamping.

[0028] The device is more suitable for open-air corn cultivation experimental field, accurately supports the corn stalks, and is not suitable for large-scale field use due to cost considerations. When in use, the initial state of the device is as shown in Figure 2 , when it is needed to be used, the stable plate 2 is unfolded, then the bottom of the ground insertion column 1 is inserted into the soil by stepping on the stable plate 2, then the stable cone rod 3 inside the cone rod cylinder 9 is pulled out and inserted into the soil above the stable plate 2 for fixation, the clamping rod 75 is pressed to move out of the positioning hole 10, at this time the reset spring 74 is compressed, then the fixed shell 71 is unfolded to a horizontal state, at this time the reset spring 74 rebounds, the clamping rod 75 is re-clamped into another positioning hole 10, as shown in Figure 1 , then the movable sleeve 4 below is adjusted to a fixed position below the corn stalks, the first bolt 5 is tightened to fix the movable sleeve 4 below, then the fastening bolt 84 is unscrewed, the arc plate two 83 is opened, then the inner rod 73 is pulled out from the fixed shell 71, so that the corn stalks below are located in the arc plate one 81 and are in close contact with the inner wall of the inner arc plate 82, then the arc plate two 83 is closed, the fastening bolt 84 is tightened again, the corn stalks below are clamped and fixed by the two inner arc plates 82, then the movable sleeve 4 above is adjusted to a fixed position above the corn stalks, the above operation is repeated to clamp and fix the position above the corn stalks, and the supporting effect is achieved.

[0029] In summary: the quick disassembly and assembly type corn anti-lodging support device solves the problems that the overall height distance of the device is limited, the upper and lower positions of the corn stalks cannot be clamped and fixed at the same time, the corn stalks are easily broken from the upper position in windy and rainy weather, and it is inconvenient to store and carry, through the cooperation of the ground insertion column 1, the stable plate 2, the stable cone rod 3, the movable sleeve 4, the first bolt 5, the fixed frame 6, the stretching assembly 7, the fixed assembly 8, the cone rod cylinder 9 and the positioning hole 10.

Claims

1. A quick detachable corn anti-lodging support device comprising a ground-inserted stand column (1), characterized in that: The bottom of the left and right sides of the ground insertion column (1) is rotatably installed with a stabilizing plate (2) through a rotating shaft, the front and back sides of the stabilizing plate (2) are fixedly connected with a conical rod cylinder (9), the top of the stabilizing plate (2) is provided with a stabilizing conical rod (3) in a penetrating manner, the surface of the ground insertion column (1) is installed with a movable sleeve (4), the left side of the movable sleeve (4) is threadedly connected with a bolt (5), the front and back sides of the right side of the movable sleeve (4) are fixedly connected with a fixing frame (6), the surface of the fixing frame (6) is provided with a positioning hole (10), the inner side of the fixing frame (6) is installed with an extending assembly (7), the extending assembly (7) comprises a fixing shell (71), the fixing shell (71) is rotatably installed on the inner side of the fixing frame (6) through a rotating shaft, the right side of the top of the fixing shell (71) is rotatably installed with a bolt (72), the inner cavity of the fixing shell (71) is provided with an inner rod (73) in a penetrating manner, the left side of the front and back sides of the inner rod (73) is embeddedly installed with a reset spring (74), the surface of the reset spring (74) is fixedly connected with a clamping rod (75), the end, away from the reset spring (74), of the clamping rod (75) penetrates through the fixing shell (71) and extends into the inner cavity of the positioning hole (10), the right side of the inner rod (73) is fixedly installed with a fixing assembly (8), the fixing assembly (8) comprises an arc plate (81), the arc plate (81) is fixedly installed on the right side of the inner rod (73), the rear side of the arc plate (81) is rotatably installed with an arc plate (83) through a rotating shaft, the opposite sides of the arc plate (81) and the arc plate (83) are fixedly connected with a buffer spring (85), the surface of the buffer spring (85) is fixedly connected with an inner arc plate (82), the front side of the right side of the arc plate (83) is provided with a fastening bolt (84) in a penetrating manner.

2. The quick detachable corn anti-lodging support device according to claim 1, characterized in that: The bottom of the ground insertion column (1) and the stabilizing conical rod (3) is a conical tip structure, the top of the stabilizing plate (2) is an arc surface structure, and is in a fitted state with the surface of the ground insertion column (1).

3. The quick detachable corn anti-lodging support device according to claim 1, characterized in that: The length of the conical rod cylinder (9) is greater than the length of the stabilizing conical rod (3), and the size of the inner cavity of the conical rod cylinder (9) is matched with the size of the stabilizing conical rod (3).

4. The quick detachable corn anti-lodging support device according to claim 1, characterized in that: The right side of the bolt (5) penetrates into the inner cavity of the movable sleeve (4) and is in close contact with the surface of the ground insertion column (1), and the bottom of the bolt (72) penetrates into the inner cavity of the fixing shell (71) and is in close contact with the top of the inner rod (73).

5. The quick detachable corn anti-lodging support device according to claim 1, wherein: The left side of the fastening bolt (84) penetrates through the arc plate (83) and is threadedly connected with the front side of the arc plate (81), and the left side of the front and back sides of the inner rod (73) is provided with a mounting groove for mounting the reset spring (74).

6. The quick detachable corn anti-lodging support device according to claim 1, characterized in that: The arc plate (81) and the arc plate (83) are the same in structure, and the inner arc surface of the inner arc plate (82) is made of rubber material.

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